如何设置PreferenceFragmentCompat的样式 [英] How to style PreferenceFragmentCompat

问题描述

我使用的是 PreferenceFragmentCompat ，但是我认为它的样式不正确。

I'm using a PreferenceFragmentCompat, but I don't think it is styled correctly.

< a href = https://i.stack.imgur.com/GlyWd.png rel = noreferrer>

首选项的标题似乎很大，PreferenceCategory文本不可读，整个想法似乎不对。

Preferences' title seems way to big, PreferenceCategory text is unreadable, the whole think seems off.

这是我在theme.xml中拥有的

This is what I have in theme.xml

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    ...
    <item name="preferenceTheme">@style/PreferenceThemeOverlay</item>
</style>

<style name="PreferenceThemeOverlay">
    <item name="preferenceScreenStyle">@style/Preference.PreferenceScreen</item>
    <item name="preferenceFragmentStyle">@style/PreferenceFragment</item>
    <item name="preferenceCategoryStyle">@style/Preference.Category</item>
    <item name="preferenceStyle">@style/Preference</item>
    <item name="preferenceInformationStyle">@style/Preference.Information</item>
    <item name="checkBoxPreferenceStyle">@style/Preference.CheckBoxPreference</item>
    <item name="switchPreferenceCompatStyle">@style/Preference.SwitchPreferenceCompat</item>
    <item name="dialogPreferenceStyle">@style/Preference.DialogPreference</item>
    <item name="editTextPreferenceStyle">@style/Preference.DialogPreference.EditTextPreference
    </item>
    <item name="preferenceFragmentListStyle">@style/PreferenceFragmentList</item>
</style>

推荐答案

跟随此。

更改

<item name="preferenceTheme">@style/PreferenceThemeOverlay</item>

至

<item name="preferenceTheme">@style/PreferenceThemeOverlay.v14.Material</item>

然后，更改 build.gradle 依赖项

com.android.support:preference-v7

至

com.android.support:preference-v14

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